Korean Journal of Crystallography (한국결정학회지)

Korean Crystallographic Association (한국결정학회)
권호 표지

Copper(II) Complex of a Di-N-hydroxyethylated Tetraaza Macrocycle

Di-N-hydroxyethylated Tetraaza 거대고리 Copper(II) 착물

  • 최기영 (공주대학교 문화재보존과학과) ;
  • 김용선 (공주대학교 문화재보존과학과) ;
  • 류해일 (공주대학교 화학교육과) ;
  • 서일환 (충남대학교 물리학과) ;
  • 추금홍 (충남대학교 물리학과)
  • Published : 2000.09.01
Download PDF
⟨ Previous Next ⟩

Abstract

The complex [CuL}Cl₂·3H₂O(1)(L=2,13-bis(2-hydroxyethyl)-5,16-dimethyl-2,6,13,17-tetraazatricyclo[14,4,0/sup 1.18/,0/sup 7.12/] docosane) has been synthesized and characterized by X-ray crystallography. 1. crystallized in the monoclinic, space group C2/c, with a=21.647(6)Å, b=8.549(1)Å, c=18.132(5)Å, β=118.58(2)°, V=2946.8(12)ų, Z=4, R₁(wR₂) for 2374observed reflections of [I>2σ(I)] was 0.052(0.187). The centrosymmetric complex 1 has an axially elongated octahedral geometry with four secondary and tertially amines of the macrocycle and tow oxygen atoms of the pendant hydroxyethyl groups.

Keywords